baber/WOPTO huggingface dataset:
Patent JP-H05118255-A (JP)
Title: Air and fuel mixing device for gas engine
Inventor: SUGAWARA KOICHI
IPC: F02M21/04
Filed: 1991-08-09
Abstract: PURPOSE:To prevent a maximum output from being reduced so much compared with that before the regulations are intensified while maintaining the incidence of NOx at a low reference value after the regulations are intensified when the engine is operated with low output or medium output. CONSTITUTION:An intake valve 8 which is operated based on intake negative pressures on the downstream side of a throttle valve 2 is connected to a gas supply passage 6 on the upstream side of the throttle valve 2 so that air can be entered. In a high negative pressure operating state where negative pressures are high, the amount of opening of the intake valve 8 becomes large to increase the amount of air entering the gas supply passage 6. Besides, in a low negative pressure operating state, the amount of opening of the intake valve 8 becomes small to decrease the amount of air entering the gas supply passage. Thus, when the engine is operated with low or medium output, the incidence of NOx is reduced below a reference value, and when the engine is operated with maximum output, the value of maximum output is almost not reduced compared with that before the regulations are intensified.
Patent JP-H04105017-A (JP)
Title: Experiment system
Inventor: TAKAYAMA TAKEKUNI
IPC: G01D21/00
Filed: 1990-08-27
Abstract: PURPOSE:To enhance the versatility of an experiment system by setting functional components themselves and combination of functional components, thereby checking practicability of executing necessary functions and between functional components, and re-setting when either of them involves any problem. CONSTITUTION:An experiment device 1 performs necessary measurement for experiment using a measuring instrument for an object to be measured 2 at a measuring part 3, and the data obtained is analyzed by an analyzing part 4, and the result from analysis is stored in a memory 5. A CPU 6 controls the whole system, while a condition setting part 9 sets the conditions according to the specifications and combination of functional components with the aid of an experiment managing means 11, and a function managing means 10 checks matching of the functional component in between. If either checking result of data storing, analysis, and measurement in the experiment device 1 involves any problem, a function executing part 12 makes re-setting in the condition setting part 9. After combination of functional components and setting are performed, check is made for the matching of functional components in between, and if the checking result involves no problem, the function is executed after an execute check is performed by the function executing part 12.
Patent JP-2001048413-A (JP)
Title: Tape sticking tool
Inventor: IBA TAKAYUKI
IPC: B65H35/07
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To stick an adhesive tape such as a copper tape on an object such as a glass plate to a better looking effect. SOLUTION: With this sticking tool, an adhesive tape guide part 8 through which the tip side of an adhesive tape 4 is passed, is provided at a tape sticking tool body 7, a separating tape receiving part 9 for receiving and checking the tip side of a separating tape 5 so that it does not enter the adhesive tape guide part 8, is provided, and a first pressing part 14 which is pressed against a face being stuck, is provided. Further, a second pressing part 12 which is pressed against the longitudinal face of an object to be stuck from outside in crosswise direction is provided at the face being stuck.  After the tip part of of the adhesive tape 4 passed through the adhesive tape guide part 8 is previously stuck on one end part of the face being stuck in the longitudinal direction, the first pressing part 14 and the second pressing part 12 respectively guide the face being stuck and the face of the object being stuck, to change the position of the tape sticking tool body 7 to other end side of the face being stuck, and to stick the adhesive tape 4 on the face being stuck.
Patent JP-H0967362-A (JP)
Title: 5alpha-reductase inhibitor, bisisoflavone
Inventor: SUGANO MICHIHIRO
IPC: A61K31/35
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel bisisoflavone as a 5 α-reductase inhibitor which has the inhibitory action against 5 α-reductase and is useful as a preventive and therapeutic agent for prostatic hyperplasia. SOLUTION: A-758491 of the formula or its salt. The compound of the formula has the following physical and chemical properties: properties: pale yellow powder; molecular formula: C30 H18 O10 (determined by high-resolution mass spectroscopy); molecular weight: 538 (mass spectrometry); solubility: soluble in methanol, ethanol, acetone, dimethyl sulfoxide and benzene, insoluble in water, chloroform, diethyl ether, ethyl acetate; color reaction: positive to sulfuric acid and iodine. The compound of the formula is obtained by aerobically culturing SANK 60695 strain.
Patent JP-2001049885-A (JP)
Title: Semiconductor factory
Inventor: KAKIZAKI JIRO
IPC: E04H5/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To rationally (in a short period at a low cost) constitute the floor structure of the manufacturing floor of a factory for a semiconductor, a liquid crystal or the like. SOLUTION: The semiconductor factory 1 has a floor partitioning a manufacturing floor, on which a principal manufacturing equipment 13 is installed, and a utility floor 12 on which pipings, electric cables and ducts supplying the principal manufacturing equipment 13 with utilities (electricity, cooling water, a gas and others) are mounted in the lower section of the manufacturing floor, the principal section is manufactured of reinforcements or steel frames or reinforced or steel-framed concrete (RC or SRC) in the floor, a load supporting leg section 31 with a leveling mechanism 31a is set up in the principal manufacturing equipment 13 or the equipment 13 is placed on a base with the leveling mechanism 31a and fitted on the floor face,  and a floor for the walking of a person and for the traveling of a device 32 for transporting products and materials or a manufacturing equipment floor on which a rail is mounted are disposed on the floor face.
Patent JP-2000017842-A (JP)
Title: Joint bar continuous cap
Inventor: TACHIWADA TERUO
IPC: E04G21/24
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To regulate the fixing length of a joint bar, a joint length and an interval and prevent disaster by the joint bar by inserting a plurality of joint bars in a joint bar cap formed with an iron pipe to be tightened with butterfly bolts. SOLUTION: A plurality of iron pipes 2 of a prescribed length are vertically welded on an iron pipe 1 at a prescribed length, drilling is performed in each iron pipe 2 to weld nuts 3, butterfly bolts 4 are frequently screwed, and a joint bar is manufactured. The joint bar of the reinforcing bar of reinforced concrete construction work is inserted in the iron pipe 2 of the joint bar cap, tightened and fixed with the butterfly bolts 4, and concrete is placed. Thereby the iron pipe is used to manufacture the joint bar cap having necessary strength, the fixing length of the joint bar, a joint length and an interval are precisely held with the joint bar cap, and a disaster accident due to the joint bar can be prevented.
Patent JP-H0888512-A (JP)
Title: Conductive film paraboloidal antenna
Inventor: MATSUDA KICHISABURO
IPC: H01Q1/12
Filed: 1994-09-20
Abstract: PURPOSE: To provide a paraboloidal antenna with superior environmental protection in which assembling can easily be performed by reducing the number of parts and to which crushing treatment, etc., can easily be applied when it is scrapped. CONSTITUTION: This paraboloidal antenna which receives by collecting a wave from a BS or CS on a primary radiator 4 placed at the focal point of a reflecting mirror by using the reflecting mirror consisting of a paraboloid of revolution is constituted in such a way that a paraboloidal part 1 is made of synthetic resin, and the reflecting mirror can be formed by forming a conductive film on the surface 1a of the paraboloid of revolution in front of the paraboloidal part. The paraboloidal part 1 which comprises the paraboloid of revolution and a back face mounting part 1b to mount the paraboloidal part at the back face of the paraboloidal part on a holding tool are formed with integrally molded synthetic resin. The formation of the conductive film is performed by applying conductive coating to the front face of the paraboloidal part.  As another formation, metallic plating is applied to the front face of the paraboloidal part.
Patent JP-H0780418-A (JP)
Title: Postal matter processing device
Inventor: OI KATSUNORI
IPC: G06K9/00
Filed: 1993-09-10
Abstract: PURPOSE:To provide a postal matter processing device which can reliably reproduce a condition in which a software bug generates, and specifies a software which is bugged. CONSTITUTION:An optical reading part 1 scans postal matter P optically to obtain image information on the postal matter P. An image processing part 2 extracts the address area on the postal matter P based on the obtained image information, and executes the detection of a character line and the retrieval of characters for the address area. A character identification part 3 identifies the retrieved characters. An address identification part 4 identifies address information based on the results of character identification. A postal matter sorting part 5 sorts postal matter P based on the results of address identification. An operation status storing part 6 extracts and stores the operation status of each part 1 to 4. A failure diagnosis part 7 detects the failure of each part 1 to 4 based on information stored in the operation status storage part 6. A failure information storage part 8 stores information corresponding to a failure in the operation status storage part 6, if the failure is detected by the failure diagnosis part 7.
Patent JP-H0273727-A (JP)
Title: Carrier branching circuit for multicarrier receiver
Inventor: YANAGIUCHI YOICHI
IPC: H04B1/16
Filed: 1988-09-08
Abstract: PURPOSE:To eliminate the overlapped pass band of a band pass filter connecting to one and same hybrid and to make the frequency characteristic in the pass band stable by connecting each band pass filter selecting adjacent carriers to a different hybrid. CONSTITUTION:Carriers f1, f3 and f2, f4 of an interval of one carrier are connected respectively by hybrids 4, 5 in band pass filters 61-64 so that the carriers of the adjacent bands are not connected to one and same hybrids 4, 5. Thus, the pass bands P1, P3 viewed from the hybrid 4 are not overlapped with each other and since a carrier f1 reflected in the band pass filter 63 has no frequency characteristic, a deviation is hardly caused in the pass band of the band pass filter 61 and since the carrier f2 most susceptible to the band pass filter 61 is connected to the different hybrid 5, the reflected wave from the band pass filter 62 is attenuated by the two hybrids 3, 4 as shown in broken lines and the band pass filter is hardly effected.
Patent JP-H0562676-A (JP)
Title: Alkaline storage battery
Inventor: FUJIWARA SHOZO
IPC: H01M4/24
Filed: 1991-09-05
Abstract: PURPOSE:To improve the service life property and a high rate discharge property by reducing a polarization of a negative electrode hydrogen storage alloy in a discharge period. CONSTITUTION:This alkaline storage battery consists of a positive electrode whose main component material is a metal oxide, a sintered type negative electrode whose main component material is a hydrogen storage alloy, a separator, and an electrolyte. The main component material of the negative electrode consists of two sorts of alloys of different balancing potentials, an MmNi5 system hydrogen storage alloy powder, and an Mg2Ni system hydrogen storage alloy, and the former alloy is 75 to 99wt.% of the total alloy weight, while the latter alloy is 1 to 25wt.% of the total alloy weight. Furthermore, the negative electrode includes 1 to 20wt.% of nickel or cobolt minute powder to the total weight of the hydrogen storage alloy powder as a sintering auxiliary agent. As a result, the polarization property of the hydrogen storage alloy of an excellent charge and discharge cycle life property in a high rate discharge at a low temperature is improved, and an alkaline storage battery of an excellent discharge property can be obtained.
Patent JP-H0389165-A (JP)
Title: Reagent for measurement of enzyme immunity and preparation thereof
Inventor: YOKOYAMA KAZUE
IPC: G01N33/535
Filed: 1989-08-31
Abstract: PURPOSE:To improve the measuring sensitivity and reproducibility by making beta-D-galactosidase (B-D-gal) as an enzyme marker and bonding three molecules of an antigen or antibody to one molecule of the enzyme marker thereby to obtain a reagent for enzyme immunity measurement. CONSTITUTION:B-D-gal is an enzyme originated from colibacillus, having the molecular weight of 500,000 and showing superior stability when used as an antibody marker. An antibody obtained, for example, by immunizing an animal against an antigen, or a fragment having the antigen avidity and obtained by making a protein lytic enzyme act to the above antibody may be usable as an antibody to mark an enzyme. A bridging agent having maleimide group is employable when the B-D-gal is to be marked to an antibody. If an enzyme marker antibody obtained by bonding three molecules of antibodies with one molecule of the B-D-gal with using the B-D-gal as a marker enzyme is prepared to be a suitable concentration to a buffer solution of pH2-8 and used for the enzyme immunity measurement, the enzyme markers of a proper number of antibodies is used as a reagent and therefore, it becomes easy to detect an object to be detected.
Patent JP-S6468908-A (JP)
Title: Manufacture of oxide superconducting coil
Inventor: SUGIMOTO MASARU
IPC: H01F6/06
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a superconductive coil with a high mechanical strength by forming a coil pattern-shaped groove on a metal base, and thermally treating the base in the oxygen atmosphere by filling a predetermined compound powder in the groove after oxidizing the surface of the groove. CONSTITUTION:A spiral-shaped groove 2 is formed on a metal base 1. Copper which forms the base 1 should be a pure copper such as tough pitch copper, oxygen-free copper, or copper containing silver. A copper oxide layer 3 is formed on the surface of the side where the groove 2 of the base 1 is formed by treatments such as anodic oxidation and chemical oxidation. Cupric oxide is preferred for the copper oxide layer. Then a mixture 4 consisting of compound powders of both group IIA and group IIIA elements in the periodic table is filled. After this, by thermally treating in the oxygen atmosphere, the mixture 4 within the groove 2 is fired, while further causing the mixture 4 to react with the copper oxide layer 3 and oxygen in the atmosphere to form a superconductive layer 5 of A-B-Cu-O (where A is a group IIA element and B is a group IIIA element in the periodic table) in the interior of the groove 2, whereby a superconducting coil 6 having a spiral pattern is obtained.
Patent JP-H1149601-A (JP)
Title: Weeding by direct spraying of aqueous suspension formulation of large particle on paddy field
Inventor: ANZAI TATSUO
IPC: A01N25/30
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To shorten the period for stopping a water outlet end of a paddy field and prevent the water in the paddy field from overflowing by rainfall just after the treatment and phytotoxicity to rice plants by directly spraying an aqueous suspension formulation containing a technical product of a herbicide having a specific particle diameter on the paddy field. SOLUTION: This formulation is obtained by adding (A) a technical product of a herbicide having 10-1,000 μm, preferably 15-30 μm particle diameter [e.g. 2,4-dichlorophenoxyacetic acid (2,4-D)], (B) at least one of a high-molecular surfactant having 1,100-700,000 molecular weight (e.g. a poly4-vinylpyridine type cationic surfactant) and (C) at least one of a low-molecular surfactant having a lower average molecular weight than the average molecular weight of the ingredient B by at least 400 and <=1,100 average molecular weight (e.g. sodium lauryl sulfate) to water and mixing the resultant mixture under stirring with a homomixer, etc., at 3,000-15,000 r.p.m. The amounts of the added ingredients based on the whole formulation are preferably 0.1-35 wt.% ingredient A, 4-10 wt.% ingredient B and 0.5-10 wt.% ingredient C.
Patent JP-S6283826-A (JP)
Inventor: FURUKUBO HARUO
IPC: A01G7/00
Filed: 1985-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1160049-A (JP)
Title: Paper sheet supply device
Inventor: IKEDA MASAZUMI
IPC: B65H37/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent paper sheets from flattering and smoothly and stably supply the sheets onto a conveying table even through the processing speed of a sheet supply device becomes higher in a gathering device. SOLUTION: In a paper sheet supply device 51a for supplying and gathering sheets while cutting continuous paper into sheets, a conveying buffer part 106 having conveyer belts 104, 106 vertically spaced from each other, for receiving and then supplying unit cut sheets 101 in a random number is provided between a cutting part 102 and a main conveying line. A control part 107 sets the sheet cutting, receiving and supplying speed of the conveyer belts in the conveying buffer part to a high speed at which a maximum set number of cut sheets can be received and supplied in the cutting part in a period of shifting a pocket of the main conveying line, and change the speed to a predetermined discharge speed (low speed) at the time when a predetermined discharge timing can be obtained during discharge of the sheet into the pocket.  The change-over between discharge and accumulation of the unit sheets in the conveying buffer part is carried out by opening and closing a stopper 112 provided in the rear stage side of the conveying buffer part under the control of the control part 107.
Patent JP-S6399079-A (JP)
Title: Novel cephem compound and production thereof
Inventor: TAKATANI TAKAO
IPC: A61K31/546
Filed: 1987-09-09
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<4> represent (protected amino; R<2> represents (protected) carboxy lower alkyl; R<3> represents lower alkyl or (protected)hydroxy lower alkyl; R<5> represents H or lower alkyl] and salt thereof. EXAMPLE:7beta-[2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(1-carboxy-1-methyl ethoxyimino) acetamido]-3-( 3-amino-2-methyl-1-pyrazolio )methyl-3-cephem-4-carboxylate(syn isomer). USE:An antibacterial agent for Gram-positive bacteria, Gram-negative bacteria, etc. PREPARATION:A compound expressed by formula II, reactive derivative thereof at its amino group or salt thereof is reacted with a compound expressed by formula III, reactive derivative thereof at its carboxyl group or salt thereof.
Patent JP-S59117008-A (JP)
Inventor: UEDA KATSUHIKO
IPC: H01F27/32
Filed: 1982-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0391181-A (JP)
Title: Time data transmission equipment
Inventor: SEKIGUCHI FUKUNORI
IPC: G11B27/28
Filed: 1989-08-31
Abstract: PURPOSE:To easily transmit time data by using a conventional time code generator by shifting the value of time data with a prescribed frame as the boundary and assigning data of the shifted frame and shifted time data to data and time data of user bits of a time code signal to transmit them. CONSTITUTION:The value of successively counted-up time data DPBT is shifted with a prescribed frame 24 as the boundary to generated set time data TC. Data OPER and TCID of the shifted frame 24 and set time data TC are assigned to data DUBIT and time data DTCT of user bits of a time code signal STC and are outputted. Thus, the conventional time code generator is diverted from using to easily transmit time data DPBT.
Patent JP-S6286756-A (JP)
Title: Optoelectric transducer
Inventor: TANAKA AKIMASA
IPC: H04N5/335
Filed: 1985-10-12
Abstract: PURPOSE:To reduce leakage current by a method wherein diffused regions, on which a plurality of P-N junction diodes are composed with a semiconductor substrate, are surrounded by grooves which are deeper than the P-N junctions and an insulating layer is formed over the surface of the substrate and the surfaces of the grooves and transparent conductive films are formed on the insulating layer. CONSTITUTION:A P-type silicon layer 12 is formed on a P<+> type silicon substrate 11 formed on a backside electrode 10 by epitaxial growth. After an SiO2 film 13 is formed on the main surface of the layer 12 and parts of the layer 13 where grooves surrounding photodetecting P-N junction photodiodes are to be formed are removed by etching, the grooves are formed inn the silicon epitaxial layer 12. Then the SiO2 film 13 is formed over the surface of the P-type silicon layer 12 and the surfaces of the insides of the grooves and apertures are formed in the SiO2 film 13 to form N<+> type impurity diffused layers 14. Then low resistance polycrystalline silicon layers 15 are formed so as to fill the groove parts. After a PSG film 16 is formed, the PSG film 16 is removed and wiring al films 17 and a light shielding Al film 18 are formed. With this constitution, leakage current can be reduced and characteristics can be improved.
Patent JP-H06223578-A (JP)
Title: Saturation-preventing clamp for word decoder
Inventor: ROBAATO CHI FUON UON
IPC: G11C11/413
Filed: 1992-08-25
Abstract: PURPOSE: To provide an improved saturation preventing means for a word decoder system. CONSTITUTION: A saturation preventing clamp for a word decoder is used by combining a shot key barrier diode(SBD) SX with a transistor TX. The transistor TX constitutes a circuit with a switching transistor T, and the large part of pull-down currents from a switching transistor are translocated. The saturation capacitance of the transistor T is a level which can be ignored even in a high temperature operation, and the transistor T is not operated in a saturated state. Therefore, delay due to the saturation capacitance of the switching transistor can be prevented by using the saturation preventing clamp, and a performance gain which is about 40% as much as that in the ease of a nominal operation can be obtained.
Patent JP-2001047538-A (JP)
Title: Laminated panel
Inventor: FURUTA AKIHIRO
IPC: B32B5/18
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent execution properties and good design effect by providing a thermoplastic resin layer and a porous hard layer having decoration applied to the surface thereof. SOLUTION: A laminated panel 1 has a panel structure wherein a thermoplastic resin layer 2 and a porous hard layer 3 are laminated and a decoration layer 3a is provided on the surface of the porous hard layer 3. The material of the thermoplastic resin layer 2 comprises a general thermoplastic resin such as various polyolefin resins, polystyrene, polycarbonate, an acrylonitrile/styrene/ butadeiene block copolymer or nylon, a thermoplastic elastomer such as an ethylene/propylene block copolymer or a styrene/butadiene block copolymer or a polymer alloy of them. The material quality of the porous hard layer 3 generally comprises a calcium silicate type material, a cementitious material, a gypsum type material, ceramics or the like. The decoration part 3 is formed by directly decorating the surface of the porous hard layer or providing a decorative layer to the porous hard layer.